PREPARATION OF ALKYLAROMATIC HYDROCARBONS AND ALKYLARYL SULFONATES

Details for Australian Patent Application No. 2003218440 (hide)

Owner EXXONMOBIL CHEMICAL PATENTS, INC.

Inventors DUNCAN, Carolyn, B.; TURNER, David, W.; CHENG, Jane Chi-ya; YARBROUGH, Charles, M.; SALEH, Ramzi, Y.; PROPP, Jim; CAERS, Raphael, F.

Pub. Number AU-A-2003218440

PCT Number PCT/US03/09517

PCT Pub. Number WO2003/082782

Priority 60/369,232 29.03.02 US; 60/368,928 29.03.02 US; 60/368,917 29.03.02 US

Filing date 28 March 2003

Wipo publication date 13 October 2003

International Classifications

C07C 002/66 Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms

C07C 015/107 Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic part

C07C 309/31 Sulfonic acids

Event Publications

31 July 2003 Complete Application Filed

  Priority application(s): 60/369,232 29.03.02 US; 60/368,928 29.03.02 US; 60/368,917 29.03.02 US

20 November 2003 Application Open to Public Inspection

  Published as AU-A-2003218440

16 December 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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